import java.util.Scanner;
public class Bulls_and_Cows {
    public static void main(String[] args) {
        int n=(int)(Math.random()*100) + 1;
        Scanner sc=new Scanner(System.in);
        while(sc.hasNextInt()){
            int tmp=sc.nextInt();
            if(tmp>n)
                System.out.println("猜大了");
            else if(tmp<n)
                System.out.println("猜小了");
            else {
                System.out.println("猜对了");
                break;
            }
        }

    }
}
